APA ציטוט

Ernst, P., & Suissa, S. (2006). Inhaled corticosteroids and mortality in COPD. BMJ Group.

Citação norma Chicago

Ernst, P., and S. Suissa. Inhaled Corticosteroids and Mortality in COPD. BMJ Group, 2006.

ציטוט MLA

Ernst, P., and S. Suissa. Inhaled Corticosteroids and Mortality in COPD. BMJ Group, 2006.